Lighting fixture



FIG. 1 is a perspective view of the bottom, right side, and front end of a lighting fixture, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an elevational view of the right side thereof;

FIG. 5 is an elevational view of the front end thereof; and,

FIG. 6 is a cross-sectional view thereof as seen through plane 6-6 in FIG. 2.

The left side elevational view and the rear end elevational view are identical to FIGS. 4 and 5, respectively. The broken lines are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a lighting fixture, as shown and described. 